internal CommandOption AddOption(string longName, string shortName, string description, Action <CommandOption> config)
{
var option = new CommandOption {
LongName = longName, ShortName = shortName, Description = description
};
config(option);
CommandOptions.Add(option);
return(option);
}
/// <summary>
/// Adds a new command option if none exists. If one does exist then
/// the use switch is toggled on or of.
/// </summary>
/// <param name="name">The common name of the option.</param>
/// <param name="value">The option value or command line switch
/// of the option.</param>
/// <param name="on"><code>true</code> if the option should be
/// appended to the commandline, otherwise <code>false</code>.</param>
protected void SetCommandOption(String name, String value, bool on)
{
Option option;
if (CommandOptions.Contains(name))
{
option = (Option)CommandOptions[name];
}
else
{
option = new Option();
option.OptionName = name;
option.Value = value;
CommandOptions.Add(name, option);
}
option.IfDefined = on;
}
public CommandLine(string[] commandLineArgs)
{
if (commandLineArgs == null)
{
throw new System.ArgumentNullException("commandLineArgs");
}
CommandOption currentOption = null;
foreach (string arg in commandLineArgs)
{
if (arg.StartsWith("/"))
{
// This is an option. Create it if it doesn't already exist (allow the same option to be
// specified twice - the values are appended in that case).
string optName = arg.Substring(1);
currentOption = m_options[optName];
if (currentOption == null)
{
currentOption = new CommandOption(optName);
m_options.Add(currentOption);
}
}
else
{
// This is a value. Add it to the current option or to this object's values collection if
// it appears before any options.
if (currentOption == null)
{
m_values.Add(arg);
}
else
{
currentOption.Values.Add(arg);
}
}
}
}